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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2019-06-20 09:17:24 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-06-20 09:17:24 +0300 |
| commit | bdb275bb6486d19888cb669fedd7d3eea2031669 (patch) | |
| tree | a6d78624f1e8d7a797803636d1d92e6ae584949b /include/crypto | |
| parent | b0d765219fb3308638754e28f71377d3752f1266 (diff) | |
| parent | 7829a0c1cb9c80debfb4fdb49b4d90019f2ea1ac (diff) | |
| download | linux-bdb275bb6486d19888cb669fedd7d3eea2031669.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Merge crypto tree to pick up vmx changes.
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/hash.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/crypto/hash.h b/include/crypto/hash.h index d21bea2c4382..d6702b4a457f 100644 --- a/include/crypto/hash.h +++ b/include/crypto/hash.h @@ -150,7 +150,13 @@ struct shash_desc { }; #define HASH_MAX_DIGESTSIZE 64 -#define HASH_MAX_DESCSIZE 360 + +/* + * Worst case is hmac(sha3-224-generic). Its context is a nested 'shash_desc' + * containing a 'struct sha3_state'. + */ +#define HASH_MAX_DESCSIZE (sizeof(struct shash_desc) + 360) + #define HASH_MAX_STATESIZE 512 #define SHASH_DESC_ON_STACK(shash, ctx) \ |